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Round|Lab Grown|IGI

3.84ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG625418085

Shape and cutting style on the report: Round brilliant

Certificate IGI LG625418085

Diamond specifications and retailer prices

From $2,150 AUD
CA$2,097 CAD
As of October 30, 2026
Save $693 AUD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,355 AUD at Rare Carat · As of July 12, 2026
View at Rare Carat

About this 3.84ct lab-grown round diamond

This 3.84ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625418085 or 625418085. Listed at 3 retailers as of October 30, 2026, with a 32% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.84
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625418085
Dimensions9.99 × 9.97 × 6.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.99 mm9.97 mm3.84 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625418085
Side View
Table 57.0%Crown 35.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,355 AUD|Low: $417 AUD|High: $4,897 AUD|Avg: $2,084 AUD|-4.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
August 3, 2026
Retailer 7$454 AUD
Retailer 6$1,082 AUD
Retailer 10$1,192 AUD
Retailer 14$1,360 AUD
Retailer 4$1,395 AUD
Retailer 9$1,656 AUD
Retailer 13$1,676 AUD
Retailer 8$1,961 AUD
Retailer 11$2,150 AUD
Retailer 12$2,431 AUD
Retailer 5$2,548 AUD
Retailer 2$2,843 AUD
Rare Carat$3,355 AUD
Retailer 3$4,470 AUD

63 data points across 14 retailers

3 retailers$2,150 AUD to $2,843 AUD

B+
Cheapest Retailer
-
$2,150 AUD
CA$2,097 CAD
B
Retailer 2
-
$2,843 AUD
$1,997 USD
View
Most Expensive
Rare Carat
625418085 · Jul 12
$3,355 AUD
$2,357 USD
View
Price last confirmed 110 days ago
2 more retailers have this diamond
Prices start from $2,150 AUDSave up to $693 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.84ct Round
$2,150 AUD